From 18f224ee8170137b80bb99c4bb36a7817a9433e3 Mon Sep 17 00:00:00 2001 From: Yuan Can Date: Tue, 27 Sep 2022 01:39:29 +0000 Subject: [PATCH] perf metric: Remove unused struct metric_ref_node After commit 46bdc0bf8d21 ("perf metric: Simplify metric_refs calculation"), no one use struct metric_ref_node, so remove it. Signed-off-by: Yuan Can Cc: Alexander Shishkin Cc: Jiri Olsa Cc: Mark Rutland Cc: Namhyung Kim Cc: Peter Zijlstra Link: https://lore.kernel.org/linux-perf-users/20220927013931.110475-4-yuancan@huawei.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/metricgroup.c | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/tools/perf/util/metricgroup.c b/tools/perf/util/metricgroup.c index b18da1a62a55..4c98ac29ee13 100644 --- a/tools/perf/util/metricgroup.c +++ b/tools/perf/util/metricgroup.c @@ -109,17 +109,6 @@ void metricgroup__rblist_exit(struct rblist *metric_events) rblist__exit(metric_events); } -/* - * A node in the list of referenced metrics. metric_expr - * is held as a convenience to avoid a search through the - * metric list. - */ -struct metric_ref_node { - const char *metric_name; - const char *metric_expr; - struct list_head list; -}; - /** * The metric under construction. The data held here will be placed in a * metric_expr.